3-3/4", 3-7/8", 4-1/2", 4-3/8", 5-3/8"
5.5 mm, 55 mm, 19 mm, 14 mm, 15 mm
Metric, Whitworth, Imperial, SAE, SAE/Metric
Chrome Vanadium Steel, Drop Forged Carbon Steel, Beryllium Copper, Aluminium Bronze, Alloy Steel
Chrome, Satin, Mirror, Full Polish, Black Chrome
DIN3113, ASME B107.100-2010, ASME B107.6
BS192:1982., ASME B107.6., BS192:1982.
DIN 3113